Who Regulates Whom? An Overview of U.S. 
Financial Supervision 
Mark Jickling 
Specialist in Financial Economics 
Edward V. Murphy 
Specialist in Financial Economics 
December 14, 2009 
Congressional Research Service
7-5700 
www.crs.gov 
R40249 
CRS Report for Congress
P
  repared for Members and Committees of Congress        
Who Regulates Whom? An Overview of U.S. Financial Supervision 
 
Summary 
Federal financial regulation in the United States has evolved through a series of piecemeal 
responses to developments and crises in financial markets. This report provides an overview of 
current U.S. financial regulation: which agencies are responsible for which institutions and 
markets, and what kinds of authority they have. 
There are two traditional components to U.S. banking regulation: deposit insurance and adequate 
capital. Commercial banks accept a quid pro quo that was adopted in response to widespread 
bank failures during the 1930s. Through deposit insurance, the federal government provides a 
safety net for some banking operations and in return the banks that are exposed to depositor runs 
accept federal regulation of their operations, including the amount of risk they may incur. Since 
the 1860s, federal banking regulation has sought to prevent excessive risk taking by banks that 
might seek to make extra profit by reducing their capital reserves—at the time called “wildcat” 
banks. There are five federal bank regulators, each supervising different (and often overlapping) 
sets of depository institutions. 
Federal securities regulation is based on the principle of disclosure, rather than direct regulation. 
Firms that sell securities to the public must register with the Securities and Exchange 
Commission (SEC), but the agency has no authority to prevent excessive risk taking. SEC 
registration in no way implies that an investment is safe, only that the risks have been fully 
disclosed. The SEC also registers several classes of securities market participants and firms, but 
relies more on industry self-regulation than do the banking agencies. Derivatives trading is 
supervised by the Commodity Futures Trading Commission (CFTC), which oversees trading on 
the futures exchanges, which have self-regulatory responsibilities as well. There is also a large 
over-the-counter (off-exchange) derivatives market that is largely unregulated. 
The Federal Housing Finance Agency (FHFA) oversees a group of government-sponsored 
enterprises (GSEs)—public/private hybrid firms that seek both to earn profits and to further the 
policy objectives set out in their statutory charters. Two GSEs, Fannie Mae and Freddie Mac, 
were placed in conservatorship by the FHFA in September 2008 after losses in mortgage asset 
portfolios made them effectively insolvent. A number of financial markets are unregulated, 
including some of the largest. No federal agency has jurisdiction over trading in foreign exchange 
or U.S. Treasury securities; nonbank lenders fall outside the regulatory umbrella; and hedge 
funds, private equity firms, and venture capital investors are largely unregulated (although their 
transactions in securities and derivatives markets may be). 
The United States has never attempted a wholesale reformation of the entire regulatory system 
comparable to the 1986 “Big Bang” in the UK, which reorganized regulatory agencies across 
industry lines and sought to implement a consistent philosophy of regulation. In the wake of the 
current financial turmoil, however, such a reevaluation is possible, and a number of broad 
restructuring proposals have already come forward. 
In the 111th Congress, H.R. 4173 presents comprehensive reform of the banking agencies, 
derivatives regulation, investor protection, systemic risk, and other concerns. In the Senate, a 
committee print by Senator Dodd containing comprehensive reform was issued on November 16, 
2009. This report will be updated as conditions warrant. 
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Who Regulates Whom? An Overview of U.S. Financial Supervision 
 
Contents 
Introduction ................................................................................................................................ 1 
Financial Crises, Regulatory Jurisdiction, and Systemic Risk ...................................................... 2 
Processes Within the Financial Sector ................................................................................... 3 
Honoring Claims of Depositors and Investors........................................................................ 4 
Performance of Loans from Banks to the Economy ............................................................... 5 
Capital Requirements .................................................................................................................. 7 
Non-Bank Capital Requirements ......................................................................................... 10 
The SEC’s Net Capital Rule .......................................................................................... 10 
CFTC Capital Requirements ......................................................................................... 10 
Federal Housing Finance Agency .................................................................................. 11 
The Federal Financial Regulators .............................................................................................. 11 
Banking Regulators............................................................................................................. 11 
Office of the Comptroller of the Currency ..................................................................... 13 
Federal Deposit Insurance Corporation.......................................................................... 13 
The Federal Reserve...................................................................................................... 14 
Office of Thrift Supervision .......................................................................................... 14 
National Credit Union Administration ........................................................................... 15 
Non-Bank Financial Regulators........................................................................................... 15 
Securities and Exchange Commission ........................................................................... 15 
Commodity Futures Trading Commission ..................................................................... 17 
Federal Housing Finance Agency .................................................................................. 18 
Regulatory Umbrella Groups............................................................................................... 19 
Federal Financial Institution Examinations Council ....................................................... 19 
President’s Working Group on Financial Markets .......................................................... 19 
Unregulated Markets and Institutions ........................................................................................ 20 
Foreign Exchange Markets.................................................................................................. 20 
U.S. Treasury Securities ...................................................................................................... 20 
OTC Derivatives ................................................................................................................. 21 
Private Securities Markets................................................................................................... 21 
Nonbank Lenders................................................................................................................ 22 
Hedge Funds ....................................................................................................................... 22 
Comprehensive Reform Legislation in the 111th Congress ................................................... 23 
 
Figures 
Figure 1. Where Financial Disruptions Arise ............................................................................... 3 
Figure A-1. National Bank ........................................................................................................ 24 
Figure A-2. National Bank and Subsidiaries .............................................................................. 24 
Figure A-3. Bank Holding Company ......................................................................................... 25 
Figure A-4. Financial Holding Company ................................................................................... 25 
 
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Who Regulates Whom? An Overview of U.S. Financial Supervision 
 
Tables 
Table 1. Systemic Crises and the Creation of Financial Regulators .............................................. 4 
Table 2. Federal Financial Regulators and Who They Supervise .................................................. 6 
Table 3. The Basel Accords: Risk Weightings for Selected Financial Assets Under the 
Standardized Approach ............................................................................................................ 8 
Table 4. Capital Standards for Federally Regulated Depository Institutions.................................. 9 
 
Appendixes 
Appendix A. Forms of Banking Organizations........................................................................... 24 
Appendix B. Bank Ratings: UFIRS and CAMELS .................................................................... 26 
Appendix C. Acronyms ............................................................................................................. 28 
Appendix D. Glossary of Terms ................................................................................................ 29 
 
Contacts 
Author Contact Information ...................................................................................................... 36 
Acknowledgments .................................................................................................................... 36 
 
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Who Regulates Whom? An Overview of U.S. Financial Supervision 
 
Introduction 
Historically, major changes in financial regulation in the United States have often come in 
response to crisis. Thus, one could have predicted that the turmoil beginning in 2007 would lead 
to calls for reform. A number of studies and reports have already proposed broad changes to the 
division of supervisory authority among the various federal agencies and in the tools and 
authorities available to individual regulators. For example, H.R. 4173, the “Wall Street Reform 
and Consumer Protection Act of 2009,” would overhaul the financial regulatory structure. A 
committee print issued by Senator Dodd on November 16, 2009, the “Restoring American 
Financial Stability Act,” would also provide comprehensive reform of the regulatory system. 
These legislative efforts follow on the heals of two major proposals by the Treasury Departments 
of President Bush and President Obama.1 This report provides a basis for evaluating and 
comparing such proposals by setting out the basic structure of federal financial regulation as it 
stood at the beginning of the 111th Congress. 
Few would argue that regulatory failure was solely to blame for the current crisis, but it is widely 
considered to have played a part. In February 2009, Treasury Secretary Timothy Geithner 
summed up two key problem areas: 
Our financial system operated with large gaps in meaningful oversight, and without 
sufficient constraints to limit risk. Even institutions that were overseen by our complicated, 
overlapping system of multiple regulators put themselves in a position of extreme 
vulnerability. These failures helped lay the foundation for the worst economic crisis in 
generations.2 
In this analysis, regulation failed to maintain financial stability at the systemic level because there 
were gaps in regulatory jurisdiction and because even overlapping jurisdictions—where 
institutions were subject to more than one regulator—could not ensure the soundness of regulated 
financial firms. In addition, limits on risk-taking were insufficient. Regulators have a number of 
risk-reduction tools at their disposal, but the chief one is capital regulation—standards that 
require firms to maintain capital cushions to protect themselves against unexpected losses. 
To create a context for what follows, this report begins with basic analysis of systemic risk and 
capital regulation. The first section briefly discusses regulatory jurisdiction and systemic risk, and 
includes a chart listing the major regulators and the types of institutions they supervise. The chart 
also indicates certain emergency authorities available to the regulators, including those that relate 
to systemic financial disturbances. The second section focuses on capital requirements and how 
standards are set by bank, securities, and futures regulators. 
The next section provides a brief overview of each of the federal financial regulatory agencies. 
Because the current crisis is likely to provoke a serious reconsideration of the levels of capital 
                                                
1 See, e.g., U.S. Treasury, Blueprint for a Modernized Financial Regulatory Structure, March 2008, 
http://www.treas.gov/press/releases/reports/Blueprint.pdf; Group of Thirty, Financial Reform: A Framework for 
Financial Stability, January 2009, http://www.group30.org/pubs/recommendations.pdf; Congressional Oversight Panel, 
Special Report on Regulatory Reform, January 2009, http://cop.senate.gov/documents/cop-012909-report-
regulatoryreform.pdf; and Government Accountability Office, Financial Regulation: A Framework for Crafting and 
Assessing Proposals to Modernize the Outdated U.S. Financial Regulatory System, GAO-09-310T, January 14, 2009. 
2 Remarks by Treasury Secretary Timothy Geithner Introducing the Financial Stability Plan, February 10, 2009, 
http://www.ustreas.gov/press/releases/tg18.htm. 
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that financial firms should be required to maintain as a cushion against insolvency, the capital 
standards that each agency applies to various classes of financial firms are also set out. 
Finally, the report discusses of several major areas of financial markets that are not subject to any 
federal regulation. 
Financial Crises, Regulatory Jurisdiction, and 
Systemic Risk 
The United States has experienced several financial panics and economic disruptions in its 
history. Reactions to financial disruptions have resulted in a complex regulatory framework, in 
which some agencies have overlapping jurisdictions, and where there may be some regulatory 
gaps. With each new crisis, including the current one, there are calls to address perceived gaps 
and weaknesses in the regulatory system. Financial disruptions can originate from at least three 
sources: 
•  failures within the financial system itself, such as a breakdown in the ability of 
banks and other financial intermediaries to process their obligations to one 
another in a timely and efficient manner; 
•  demands on the financial system from other sectors of the economy, such as 
unexpected pressure on banks to honor their obligations to depositors and 
investors more quickly than they can accumulate liquid assets; and 
•  weakness in real economic sectors, such as an unexpected drop in the capacity of 
firms and consumers to repay bank loans. 
These three types of problems are illustrated in the Figure 1 and discussed below. 
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Who Regulates Whom? An Overview of U.S. Financial Supervision 
 
Figure 1. Where Financial Disruptions Arise 
 
Source: CRS. 
Processes Within the Financial Sector 
Financial disruptions can manifest themselves within the financial sector itself (represented in the 
Figure 1 by the numeral 1). For example, banks may have trouble processing checks and other 
third-party claims, or loans to other banks. Because the willingness and ability of market 
participants to extend loans and make trades often depends on trust that others will honor their 
obligations to them in a timely manner, disruptions in interbank lending markets, clearinghouses, 
and trading exchanges can disrupt financial flows to the wider economy.3 The Panic of 1857 may 
represent an instance in which interbank markets failed and contributed to a wider recession—
subsequent reforms sought to redress problems within the financial sector itself. Prior to the Civil 
War, the debts of state-chartered banks circulated as currency. A clearinghouse system was 
required to process these state bank notes, which often traded at a discount vis-a-vis each other, 
similar to the way that international currencies today have exchange rates. The value of a state 
bank note often depended on the perceived safety and soundness of the banks that issued the note. 
Private inter-bank clearinghouse systems, such as New England’s Suffolk Bank, coordinated the 
processing of bank claims. The Panic of 1857 was a financial crisis in which the value of state 
bank notes became uncertain and the wider economy suffered a recession. The Suffolk Bank 
failed in 1858. Partially in response to this crisis, the United States established a single national 
                                                
3 Examples of potential disruptions that markets appear to have handled with relative resilience include the stock 
market crash of 1987, during which the stock ticker “ran late,” and more recent concern that the trading technology for 
credit default swaps might not be able to process the volume of obligations if a large institution such as Fannie Mae or 
Freddie Mac suffered a credit event. Currently, the Federal Reserve oversees a domestic interbank clearing system for 
banks while the CFTC and the SEC oversee trading exchanges for commodities and securities respectively. 
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currency, coordinated through a system of federally chartered banks. The safety and soundness of 
these banks is regulated by the Office of the Comptroller of the Currency (OCC), established in 
1863, as part of banking reforms designed to ease funding of the Civil War. 
Honoring Claims of Depositors and Investors 
Financial disruptions can result from problems between banks and their sources of funding, 
whether investors or depositors (indicated by the numeral 2 in the Figure 1). Banks and other 
financial intermediaries often have a timing mismatch: the value of their assets may only be 
recoverable over a long period of time, but their liabilities may be subject to immediate 
repayment. Banks plan for this duration mismatch using a variety of risk-management techniques, 
but at the end of the day, there are limits to their ability to accommodate changes in 
investor/depositor behavior. If investors or depositors demand repayment too quickly, a bank may 
be forced to sell its less liquid assets at a steep discount to meet immediate obligations. The 
resulting losses, or the fear of such losses, can damage the financial system and cut off credit to 
the wider economy. 
The Panic of 1907 may represent an instance in which banks were unprepared for changes in the 
behavior of investors and depositors. In 1907, the seasonal increase in demand for currency 
coincided with disruptions in the New York money market caused by a commodities speculator. 
F.A. Heinze had used funds from the Mercantile National Bank, which was subject to OCC 
supervision, in a failed attempt to corner the copper market. Fearing bank insolvency, depositors 
began a series of runs on institutions believed to be associated with Heinze, including the New 
York Knickerbocker Bank. During the ensuing liquidity crisis, the swamped OCC staff’s response 
time for currency deliveries slowed down even as demand for money increased. National banks 
turned to a variety of substitutes for national currency, including the financial resources of 
investor J.P. Morgan. Partially as a response to this crisis, the United States established a system 
of federally regulated bank reserves. The Federal Reserve was created in 1914. 
The Great Depression may represent another episode in which banks were unprepared for 
changes in depositor behavior. Rising unemployment both increased the need for households to 
withdraw their savings deposits and reduced the flow of funds into banks through loan 
repayment. Fear that banks would not be able to honor their commitments to depositors caused a 
series of bank runs in 1931 and 1933, which forced banks to sell assets at steep discounts. To 
reduce the likelihood of future bank runs, Congress established a federal insurance program for 
bank deposits: the Federal Deposit Insurance Corporation (FDIC) was created in 1933. 
Table 1. Systemic Crises and the Creation of Financial Regulators 
Year 
Systemic Event 
Perceived Problem 
Solution 
New Regulator 
Created 
Panic of 1857 
Failure of Private 
Create Single National 
Office of the 
1863 
Clearinghouses that 
Currency Through System 
Comptroller of the 
Processed State Bank 
of Federally Chartered and 
Currency (OCC) 
Notes (circulated as 
Regulated Banks 
currency) 
Panic of 1907 
Series of Runs on Banks 
Create Lender of Last 
Federal Reserve 
1913 
and Financial Trusts 
Resort with Power to 
with Inadequate 
Regulate a National System 
Reserves 
of Bank Reserves 
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Year 
Systemic Event 
Perceived Problem 
Solution 
New Regulator 
Created 
Great Depression  Series of Runs on Banks 
Create Limited Deposit 
Federal Deposit 
1933 
by Smal  Depositors 
Insurance to Maintain 
Insurance 
 
who Feared Full Value 
Depositor Confidence and 
Corporation (FDIC) 
of Deposits Would Not 
Prevent Bank Runs 
be Honored 
Sharp Decline in Stock 
Restore Confidence in 
Securities and 
1934 
Prices along with 
Securities Markets by 
Exchange Commission 
Widespread Belief that 
Standardizing Disclosures 
(SEC)  
Some Investors had an 
and Requiring Regular 
Information Advantage 
Reporting 
Reduced Confidence in 
Securities Markets 
Source: CRS. 
Performance of Loans from Banks to the Economy 
Financial disruptions can also result from worse-than-expected performance of loans from banks 
to households, businesses, and governments, indicated by the numeral 3 in the figure above. 
Banks and other financial intermediaries do not expect all loans to be repaid on time and in full; 
rather, there is always some allowance for loan losses. When loan losses rise above expectations, 
however, banks become less capitalized. To avoid an undercapitalized system, the OCC and other 
regulators with safety and soundness authority require subject institutions to prepare for some 
loan losses. In addition, they examine subject institutions’ loan portfolios to assess the overall 
prudence of lending behavior and attempt to prevent overly risky lending. 
During the 2001-2005 housing boom, large volumes of mortgage lending were conducted through 
non-bank institutions, which were not subject to the prudential lending standards of the bank 
regulators. Many large banks bought mortgage-backed securities based on such loans—or 
assumed the equivalent risk exposure through off-balance sheet financing arrangements or 
derivatives contracts—and have since suffered unexpected losses and become undercapitalized. 
Some believe that the current crisis is evidence of a regulatory gap, and have called for the 
establishment of a new systemic risk regulator with authority to oversee all financial institutions 
and firms that could trigger a systemic disruption. 
Thus, new proposals to create a regulator exclusively concerned with systemic risk repeat the 
pattern that has characterized the development of U.S. financial regulation. The term “systemic 
risk” does not have a single, agreed-upon definition. Some define systemic risk as the risk an 
institution faces that it cannot diversify against. In other circumstances, systemic risk is defined as 
the risk that the linkages between institutions may affect the financial system as a whole, through 
a dynamic sometimes referred to as contagion. These definitions are compatible in some cases; 
for example, the linkages between financial institutions could prevent any single lender from 
effectively protecting itself from problems that emerge in the system as a whole. 
The two definitions do not always apply to the same circumstances. Particular institutions in 
some sectors might face risks that are not diversifiable and that arise from sources other than the 
financial system. Similarly, linkages between institutions can create aggregate risks that 
individual institutions could hedge against if they chose to do so, but there is no assurance that the 
institutions would. In fact, another way to think about systemic risk is that it arises because all 
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market participants have incentives to limit their own risk-taking to prevent loss of the own 
capital, but no participant will willingly limit its risk-taking—the source of its profitability—to 
reduce the possibility of a systemic disruption. 
Asset bubbles represent one form of systemic risk. In good times, loans are less likely to default; 
therefore, it might make sense for any individual bank to increase its leverage and reduce its 
capital reserves. However, overly easy lending and reduced capital reserves in good times can 
lead to a bubble in the price of assets financed with loans, such as farms or houses (even tulip 
bulbs). When the bubble eventually deflates, simultaneous deterioration of banks’ balance sheets 
can result. 
Over the years, the financial regulatory system has been modified to address various sources of 
financial instability and evolving concepts of systemic risk. Not all federal financial regulators 
have authority to address systemic risk, and no single regulator has jurisdiction over all the 
financial institutions and markets that may become sources of systemic risk. 
Table 2 below sets out the current federal financial regulatory structure: the agencies and the 
financial institutions they regulate. Supplemental material—charts that illustrate the differences 
between banks, bank holding companies, and financial holding companies—appears in Appendix 
A. 
Table 2. Federal Financial Regulators and Who They Supervise 
Emergency/Systemic 
Other Notable 
Regulatory Agency 
Institutions Regulated 
Risk Powers 
Authority 
Federal Reserve 
Bank holding companies,a 
Lender of last resort to 
The Fed issues consumer 
financial holding 
member banks (through 
protection regulations 
companies, state banks 
discount window lending). 
under various federal laws, 
that are members of the 
In “unusual and exigent 
including the Truth-in-
Federal Reserve System, 
circumstances” the Fed 
Lending Act 
U.S. branches of foreign 
may lend to “any 
banks, foreign branches of 
individual, partnership, or 
U.S. banks 
corporation ... ” 
Office of the Comptrol er 
National banks, U.S. 
 
 
of the Currency (OCC) 
federal branches of foreign 
banks 
Federal Deposit Insurance 
Federally-insured 
After making a 
 
Corporation (FDIC) 
depository institutions, 
determination of systemic 
including state banks that 
risk, the FDIC may invoke 
are not members of the 
broad authority to use the 
Federal Reserve System 
deposit insurance funds to 
provide an array of 
assistance to depository 
institutions 
Office of Thrift 
Federally chartered and 
 
 
Supervision (OTS) 
insured thrift institutions, 
savings and loan holding 
companies 
National Credit Union 
Federally-chartered or 
Serves as a liquidity lender 
Operates a deposit 
Administration (NCUA) 
insured credit unions 
to credit unions 
insurance fund for credit 
experiencing liquidity 
unions, the National 
shortfal s through the 
Credit Union Share 
Central Liquidity Facility 
Insurance Fund (NCUSIF) 
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Emergency/Systemic 
Other Notable 
Regulatory Agency 
Institutions Regulated 
Risk Powers 
Authority 
Securities and Exchange 
Securities exchanges, 
May unilaterally close 
Authorized to set financial 
Commission (SEC) 
brokers, and dealers; 
markets or suspend 
accounting standards 
mutual funds; investment 
trading strategies for 
which al  publicly traded 
advisers. Registers 
limited periods 
firms must use 
corporate securities sold 
to the public 
Commodity Futures 
Futures exchanges, 
May suspend trading, 
 
Trading Commission 
brokers, pool operators, 
order liquidation of 
(CFTC) 
advisers 
positions, or raise margins 
in emergencies. 
Federal Housing Finance 
Fannie Mae, Freddie Mac, 
Acting as conservator 
 
Agency (FHFA) 
and the Federal Home 
(since Sept. 2008) for 
Loan Banks 
Fannie and Freddie 
Source: CRS. 
Notes: For more detail on banking regulation, see the chart “Banking Institutions and Their Regulators,” 
http://www.newyorkfed.org/publications. 
a.  See Appendix A. 
Capital Requirements 
As a general accounting concept, capital means the equity of a business—the amount by which its 
assets exceed its liabilities.4 The more capital a firm has, the greater its capacity to absorb losses 
and remain solvent. Financial regulators require the institutions they supervise to maintain 
specified minimum levels of capital—defined in various ways—in order to reduce the number of 
failing firms and to minimize losses to investors, customers, and taxpayers when failures do 
occur. Capital requirements represent a cost to businesses because they restrict the amount of 
funds that may be loaned or invested in the markets. Thus, there is a perpetual tension: firms 
structure their portfolios to reduce the amount of capital they must hold, while regulators 
continually modify capital standards to prevent excessive risk-taking. 
In U.S. banking regulation, capital standards are based on the Basel Accords, an international 
framework developed under the auspices of the Bank for International Settlements.5 The guiding 
principle of the Basel standards is that capital requirements should be risk-based. The riskier an 
asset, the more capital a bank should hold against possible losses. The Basel Accords provide two 
broad methodologies for calculating risk-based capital: (1) a standardized approach to credit risk 
determinations, based on external risk assessments (such as bond ratings), and (2) an alternative 
approach that relies on banks’ internal risk models and rating systems. Adoption of the latter 
method—set out in the 2004 Basel II framework—in the United States has been slow, and thus far 
is limited to a few large banks.6 
                                                
4 Regulatory uses of “capital” include more specific definitions and classifications. 
5 See CRS Report RL33278, The Basel Accords: The Implementation of II and the Modification of I, by Walter W. 
Eubanks. 
6 See CRS Report RL34485, Basel II in the United States: Progress Toward a Workable Framework, by Walter W. 
Eubanks. 
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Table 3 shows how the standardized approach works in assessing the amount of capital to be held 
against credit risk in various types of financial instruments. The Basel Accords call for a basic 
capital requirement of 8% of the value of an asset; the risk-weighting then determines what 
percentage of that 8% baseline will apply to a given asset. For example, if the risk-weighting is 
0%, no capital must be held (i.e., 8% X 0% = 0). A risk weighting of 100% means that the full 8% 
requirement applies. Assets weighted above 100% require that a multiple of the 8% capital 
requirement be held. 
Table 3. The Basel Accords: Risk Weightings for Selected Financial Assets Under the 
Standardized Approach 
(percentages of the 8% baseline capital requirement) 
BBB+ to 
Asset 
AAA to AA- 
A+ to A- 
BBB- 
BB+ to B- 
Below B- 
Unrated 
Sovereign 
Debt 
0%  20% 50% 100% 150% 100% 
Bank 
Debt  20% 50% 50% 100% 150% 100% 
Corporate Debt 
20% 
50% 
100% 
NA 
150% (below 
100% 
BB-) 
Assets not Assigned Ratings by Standard & Poor’s or other Credit Rating Agencies 
Residential Mortgages 
35% 
 
 
 
 
Commercial Real Estate 
100% 
 
 
 
 
Past Due Loans 
100%-150% (depending on specific provisions made to cover loan losses) 
Securitization Tranches rated between BB+ and BB- 350% 
 
 
 
Source: Basel Committee on Banking Supervision, International Convergence of Capital Measurement and Capital 
Standards, BIS, November 2005, pp. 15-22. 
Federal banking regulators use the Basel Accords as the basis for their capital requirements. 
Table 4 sets out the specific standards imposed by each. 
 
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Table 4. Capital Standards for Federally Regulated Depository Institutions 
Agency Capital 
Standard 
Source 
OCC 
Minimum risk-based capital ratio of 8%. (The ratio measures bank capital against assets, with asset values risk-weighted, or adjusted 
12 CFR § 3.6 (“Minimum capital 
on a scale of riskiness.) 
ratios”) 
In addition, banks must maintain Tier 1 capitala in an amount equal to at least 3.0% of adjusted total assets. (A simple definition of 
Tier 1 capital is stockholders’ equity, or the net worth of the institution. ) The 3% total assets leverage ratio applies to the most 
highly rated banks, which are expected to have well-diversified risks, including no undue interest rate risk exposure; excellent 
control systems; good earnings; high asset quality; high liquidity; and well managed on-and off-balance sheet activities; and in general 
be considered strong banking organizations, with a rating of 1 under CAMELSb rating system of banks. For other banks, the 
minimum Tier 1 leverage ratio is 4%. 
FDIC 
The FDIC requires institutions to maintain the same minimum leverage capital requirements (ratio of Tier 1 capital to assets) as the 
12 CFR § 325.3, (“Minimum 
OCC, that is, 3% for the most highly-rated institutions and 4% for others. 
leverage capital requirement”) 
Federal Reserve 
State banks that are members of the Federal Reserve System must meet an 8% risk-weighted capital standard, of which at least 4% 
12 CFR § 208.4, Regulation H 
must be Tier 1 capital (3% for strong banking institutions rated “1” under the CAMELS rating system of banks). 
(“Membership of State Banking 
Institutions in the Federal 
In addition, the Fed establishes levels of reserves that depository institutions are required to maintain for the purpose of facilitating 
Reserve System”) and 12 CFR § 
the implementation of monetary policy by the Federal Reserve System. Reserves consist of vault cash (currency) or deposits at the 
204.9 (Reserve requirements) 
nearest regional Federal Reserve branch, held against the bank’s deposit liabilities, primarily checking, saving, and time deposits 
(CDs). The size of these reserves places a ceiling on the amount of deposits that financial institutions can have outstanding, and ties 
deposit liabilities to the amount of assets (loans) these institutions can acquire. 
OTS 
Risk-based capital must be at least 8% of risk-weighted assets. Federal statute requires that OTS capital regulations be no less 
12 CFR §567 
stringent than the OCC’s. Tangible capital must exceed 1.5% of adjusted total assets. The leverage ratio (Tier 1 capital to assets) 
must be 4% of adjusted total assets (3% for thrifts with a composite CAMELS rating of 1). 
NCUA 
Credit unions must maintain a risk-based net worth of 7%, as a minimum to be considered well-capitalized. 
NCUA Regulations (Section 702, 
Subpart A) 
Source: CRS. 
a.  Tier 1 capital or core capital means the sum of common stockholders’ equity, noncumulative perpetual preferred stock, and minority interests in consolidated 
subsidiaries, minus all intangible assets, minus identified losses, minus investments in certain financial subsidiaries, and minus the amount of the total adjusted carrying 
value of nonfinancial equity investments that is subject to a deduction from Tier 1 capital. 
b.  See Appendix B. 
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Non-Bank Capital Requirements 
The SEC’s Net Capital Rule 
The SEC’s net capital rule, set out in17 CFR 240.15c3-1, imposes an “Aggregate Indebtedness 
Standard.” No broker/dealer shall permit its aggregate indebtedness to all other persons to exceed 
1500% of its net capital (or 800% of its net capital for 12 months after commencing business as a 
broker or dealer). The 1500% (or 15-to-1) ratio of debt to liquid capital, is arithmetically 
equivalent to a 6⅔% capital requirement. 
To calculate liquid capital, SEC rules require that securities and other assets be given a “haircut” 
from their current market values (or face value, in the case of bonds), to cover the risk that the 
asset’s value might decline before it could be sold. The haircut concept is essentially the same as 
the standardized risk weights in the Basel Accords. The riskier the asset, the greater the haircut. 
For example, U.S. Treasury securities might have a haircut of zero to 1%; municipal securities, 
7%; corporate bonds, 15%; common stock, 20%; and certain assets, such as unsecured 
receivables or securities for which no ready market exists, receive a haircut of 100%. As 
discussed below, the intent of the net capital rule is not the same as that of banking capital 
requirements, because the SEC is not a safety and soundness regulator. The net capital rule is 
meant to ensure that brokerages cease operations while they still have assets to meet their 
customers’ claims. 
CFTC Capital Requirements 
Futures commission merchants (or FCMs, the futures equivalent of a securities broker/dealer) are 
subject to adjusted net capital requirements. Authority to enforce the capital rules is delegated by 
the CFTC to the National Futures Association (NFA), a self-regulatory organization created by 
Congress. 
Each NFA Member that is required to be registered with the CFTC as a Futures Commission 
Merchant (Member FCM) must maintain “Adjusted Net Capital” (as defined in CFTC Regulation 
1.17) equal to or in excess of the greatest of: 
(i) $500,000; 
(ii) For Member FCMs with less than $2,000,000 in Adjusted Net Capital, $6,000 for 
each remote location operated; 
(iii) For Member FCMs with less than $2,000,000 in Adjusted Net Capital, $3,000 for 
each associated person; 
(iv) For securities brokers and dealers, the amount of net capital specified by SEC 
regulations; 
(v) 8% of domestic and foreign domiciled customer and 4% of non-customer (excluding 
proprietary) risk maintenance margin/performance bond requirements for all domestic 
and foreign futures and options on futures contracts excluding the risk margin associated 
with naked long option positions; 
(vi) For Member FCMs with an affiliate that engages in foreign exchange (FX) 
transactions and that is authorized to engage in those transactions solely by virtue of its 
affiliation with a registered FCM, $7,500,000; or 
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(vii) For Member FCMs that are counterparties to FX options, $5,000,000, except that 
FX Dealer Members must meet the higher requirement in Financial Requirements 
Section 11.7 
Federal Housing Finance Agency 
FHFA is authorized to set capital classification standards for the Federal Home Loan Banks, 
Fannie Mae, and Freddie Mac that reflect the differences in operations between the banks and the 
latter two gocerbment-sponsored enterprises.8 The law defines several capital classifications, and 
prescribes regulatory actions to be taken as a GSE’s condition worsens. 
FHFA may downgrade the capital classification of a regulated entity (1) whose conduct could 
rapidly deplete core or total capital, or (in the case of Fannie or Freddie) whose mortgage assets 
have declined significantly in value, (2) which is determined (after notice and opportunity for a 
hearing) to be in an unsafe or unsound condition, or (3) which is engaging in an unsafe or 
unsound practice. 
No growth in total assets is permitted for an undercapitalized GSE, unless (1) FHFA has accepted 
the GSE’s capital restoration plan, (2) an increase in assets is consistent with the plan, and (3) the 
ratio of both total capital to assets and tangible equity to assets is increasing. An undercapitalized 
entity is subject to heightened scrutiny and supervision. 
If a regulated entity is significantly undercapitalized, FHFA must take one or more of the 
following actions: new election of Directors, dismissal of Directors and/or executives, and hiring 
of qualified executive officers, or other actions. Without prior written approval, executives of a 
significantly undercapitalized regulated entity may not receive bonuses or pay raises. In addition, 
FHFA may appoint a receiver or conservator for several specified causes related to financial 
difficulty and/or violations of law or regulation. 
When a GSE becomes critically undercapitalized, mandatory receivership or conservatorship 
provisions apply. For example, FHFA must appoint itself as the receiver if a regulated entity’s 
assets are (and have been for 60 days) less than its obligations to its creditors, or if the regulated 
entity has (for 60 days) not been generally paying its debts as they come due. The FHFA 
appointed itself conservator for both Fannie and Freddie in September 2008, before either GSE 
had failed to make timely payments on debt obligations. 
The Federal Financial Regulators 
Banking Regulators 
Banking regulation in United States has evolved over time into a system of multiple regulators 
with overlapping jurisdictions. There is a dual banking system, in which each depository 
institution is subject to regulation by its chartering authority: state or federal. In addition, because 
                                                
7 National Futures Association, NFA Manual/Rules, Section 7001. http://www.nfa.futures.org/nfaManual/
manualFinancial.asp#fins1. 
8 See Sections 1142 and 1143 of the Housing and Economic Recovery Act of 2008, P.L. 110-289. 
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virtually all depository institutions are federally insured, they are subject to at least one federal 
primary regulator (i.e., the federal authority responsible for examining the institution for safety 
and soundness and for ensuring its compliance with federal banking laws). The primary federal 
regulator of national banks is their chartering authority, the Office of the Comptroller of the 
Currency (OCC). The primary federal regulator of state-chartered banks that are members of the 
Federal Reserve System is the Board of Governors of the Federal Reserve System. State-
chartered banks that are not members of the Federal Reserve System have the FDIC as their 
primary federal regulator. Thrifts (both state- or federally chartered) have the Office of Thrift 
Supervision as their primary federal regulator. All of these, because their deposits are covered by 
FDIC deposit insurance, are also subject to FDIC’s regulatory authority. Credit unions–federally 
chartered or federally insured–are regulated by the National Credit Union Administration. Federal 
consumer protection laws, many of which are implemented under rules issued by the Board of 
Governors of the Federal Reserve System, are enforced upon depository institutions by their 
primary federal regulator. 
In general, lenders are expected to be prudent when extending loans. Each loan creates risk for 
the lender. The overall portfolio of loans extended or held by a lender, in relation to other assets 
and liabilities, affects that institution’s stability. The relationship of lenders to each other, and to 
wider financial markets, affects the financial system’s stability. The nature of these risks can vary 
between industry sectors, including commercial loans, farm loans, and consumer loans. Safety 
and soundness regulation encompasses the characteristics of (1) each loan, (2) the balance sheet 
of each institution, and (3) the risks in the system as a whole. 
Each loan has a variety of risk characteristics of concern to lenders and their regulators. Some of 
these risk characteristics can be estimated at the time the loan is issued. Credit risk, for example, 
is the risk that the borrower will fail to repay the principal of the loan as promised. Rising interest 
rates create another risk because the shorter-term interest rates that the lender often pays for its 
funds rise (e.g., deposit or CD rates) while the longer-term interest rates that the lender will 
receive from fixed-rate borrowers remain unchanged. Falling interest rates are not riskless either: 
fixed-rate borrowers may choose to repay loans early, reducing the lender’s expected future cash 
flow. Federal financial regulators take into account expected default rates, prepayment rates, 
interest-rate exposure, and other risks when examining the loans issued by covered lenders. 
Each lender’s balance sheet can reduce or enhance the risks of the individual loans that make it 
up. A lender with many loans exposed to prepayment risk when interest rates fall, for example, 
could compensate by acquiring some assets that rise in value when interest rates fall. One 
example of a compensating asset would be an interest-rate derivative contract. Lenders are 
required to keep capital in reserve against the possibility of a drop in value of loan portfolios or 
other risky assets. Federal financial regulators take into account compensating assets, risk-based 
capital requirements, and other prudential standards when examining the balance sheets of 
covered lenders. 
When regulators determine that a bank is taking excessive risks, or engaging in unsafe and 
unsound practices, they have a number of powerful tools at their disposal to reduce risk to the 
institution (and ultimately to the federal deposit insurance fund). They can require banks to 
reduce specified lending or financing practices, dispose of certain assets, and order banks to take 
steps to restore sound balance sheets. Banks have no alternative but to comply, since regulators 
have life-or-death options, such as withdrawing deposit insurance or seizing the bank outright. 
The five federal banking agencies are briefly discussed below. 
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Office of the Comptroller of the Currency 
The Office of the Comptroller of the Currency (OCC) was created in 1863 as part of the 
Department of Treasury to supervise federally chartered banks (“national” banks) and to replace 
the circulation of state bank notes with a single national currency (Chapter 106, 13 STAT. 99). 
The OCC regulates a wide variety of financial functions, but only for federally chartered banks. 
The head of the OCC, the Comptroller, is also a member of the board of the FDIC and a director 
of the Neighborhood Reinvestment Corporation. The OCC has examination powers to enforce its 
responsibilities for the safety and soundness of nationally chartered banks. The OCC has strong 
enforcement powers, including the ability to issue cease and desist orders and revoke federal bank 
charters. 
In addition to institution-level examinations, the OCC oversees systemic risk among nationally 
chartered banks. The OCC’s use of the term systemic risk is more consistent with the linkages 
definition than the undiversifiable risk definition. One example of OCC systemic concerns is the 
regular survey of credit underwriting practices. This survey compares underwriting standards 
over time and assesses whether OCC examiners believe the credit risk of nationally chartered 
bank portfolios is rising or falling. In addition, the OCC publishes regular reports on the 
derivatives activities of U.S. commercial banks. 
Federal Deposit Insurance Corporation 
The Federal Deposit Insurance Corporation (FDIC) was created in 1933 to provide assurance to 
small depositors that they would not lose their savings if their bank failed (P.L. 74-305, 49 Stat. 
684). The FDIC is an independent agency that insures deposits, examines and supervises financial 
institutions, and manages receiverships, assuming and disposing of the assets of failed banks. The 
FDIC manages the deposit insurance fund, which consists of risk-based assessments levied on 
depository institutions. The fund is used for various purposes, primarily for resolving failed or 
failing institutions. The FDIC has broad jurisdiction because nearly all banks and thrifts, whether 
federally or state-chartered, carry FDIC insurance. 
Deposit insurance reform was enacted in 2006 (P.L. 109-173, 119 STAT. 3601), including raising 
the coverage limit for retirement accounts to $250,000 and indexing both its limit and the general 
deposit insurance coverage ceiling to inflation. The reform act made changes to the risk-based 
assessment system to determine the payments of individual institutions. Within a range set by the 
reform act, the FDIC uses notice and comment rulemaking to set the designated reserve ratio 
(DRR) that supports the Deposit Insurance Fund (DIF). The FDIC uses its power to examine 
individual institutions and to issue regulations for all insured depository institutions to monitor 
and enforce safety and soundness. 
In 2008, as the financial crisis worsened, Congress enacted a temporary increase in the deposit 
insurance ceiling from $100,000 to $250,000 for most accounts.9 Using emergency authority it 
received under the Federal Deposit Insurance Corporation Improvement Act of 1991 (FDICIA, 
P.L. 102-242),10 the FDIC made a determination of systemic risk in October 2008 and announced 
that it would temporarily guarantee (1) newly issued senior unsecured debt of banks, thrifts, and 
                                                
9 Section 135 of the Emergency Economic Stabilization Act of 2008 (EESA, P.L. 110-343). 
10 FDICIA created a new section 13(c)(4) of the Federal Deposit Insurance Act,12 USC § 1823(c)(4)(G). 
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certain holding companies, and (2) non-interest bearing deposit transaction accounts (e.g., 
business checking accounts), regardless of dollar amount.11 
The Federal Reserve 
The Board of Governors of the Federal Reserve System was established in 1913 to provide 
stability in the banking sector through the regulation of bank reserves (P.L. 63-43, 38 STAT. 251). 
The System consists of the Board of Governors in Washington and 12 regional reserve banks. In 
addition to its authority to conduct national monetary policy, the Federal Reserve has safety and 
soundness examination authority for a variety of lending institutions including bank holding 
companies; U.S. branches of foreign banks; and state-chartered banks that are members of the 
federal reserve system. Under the Gramm-Leach-Bliley Act (GLBA, P.L. 106-102), the Fed 
serves as the umbrella regulator for financial holding companies, which are defined as 
conglomerates that are permitted to engage in a broad array of financially related activities. 
In addition to institution-level examinations of covered lenders, the Federal Reserve oversees 
systemic risk. This role has come about not entirely through deliberate policy choices, but partly 
by default, as a result of the Fed’s position as lender of last resort and its consequent ability to 
inject capital or liquidity into troubled institutions. The Federal Reserve’s standard response to a 
financial crisis has been to announce that it stood ready to provide liquidity to the system. This 
announcement worked well until 2007: a range of crises—the Penn Central bankruptcy, the stock 
market crash of 1987, the junk bond collapse, sovereign debt crises, the Asian crises of 1997-
1998, the dot.com crash, and the 9/11 attacks—were quickly brought under control without 
systemic consequences. In 2007, however, the Fed’s liquidity provision failed to restore stability. 
As a result, the Fed’s role as the primary systemic risk regulator will be closely scrutinized. 
Office of Thrift Supervision 
The Office of Thrift Supervision (OTS), created in 1989 during the savings and loan crisis (P.L. 
101-73, 103 STAT. 183), is the successor institution to the Federal Savings and Loan Insurance 
Corporation (FSLIC), created in 1934 and administered by the old Federal Home Loan Bank 
Board. The OTS has the responsibility of monitoring the safety and soundness of federal savings 
associations and their holding companies. The OTS also supervises federally insured state savings 
associations. The OTS is part of the Treasury Department but is primarily funded by assessments 
on covered institutions. The primary business model of most thrifts is accepting deposits and 
offering home loans, but thrifts offer many other financial services. 
There are three main advantages for firms to choose a federal thrift charter. First, a federal thrift 
charter shields the institution from some state regulations, because federal banking law can 
preempt state law.12 Second, a federal thrift charter permits the institution to open branches 
nationwide under a single regulator, while state-chartered thrifts must comply with multiple state 
regulators. Third, a federal thrift charter and its holding company are regulated by the same 
regulator, but a federal bank charter may split regulation of the institution (OCC) from regulation 
                                                
11 “FDIC Announces Plan to Free Up Bank Liquidity,” press release, October 14, 2008, http://www.fdic.gov/news/
news/press/2008/pr08100.html. 
12 The scope of federal preemption has been the subject of recent court decisions. See CRS Report RS22485, Watters v. 
Wachovia Bank, N.A., by M. Maureen Murphy. 
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of its holding company (FRB). Thus, a number of diversified financial institutions that are not 
primarily savings and loans have come under the supervision of OTS as “thrift holding 
companies,” including Lehman Brothers, AIG, and Morgan Stanley. 
OTS was created in response to the savings and loan crisis of the late 1980s. That crisis was 
characterized by an increase in the number of bad loans coincident with inflation, rising costs of 
deposits, and significantly declining collateral values, primarily in commercial real estate. The 
magnitude of the losses threatened to overwhelm the deposit insurance funds in the FSLIC. In 
1989 Congress enacted the Financial Institutions Reform, Recovery, and Enforcement Act of 
1989 (FIRREA, P.L. 101-73), which reorganized thrift regulation and created OTS. FIRREA also 
created the Resolution Trust Corporation (RTC), charged with sorting out which thrifts could be 
successfully reorganized or merged with others and which were beyond help. The RTC paid 
deposit insurance claims and liquidated the assets of failed thrifts. 
National Credit Union Administration 
The National Credit Union Administration (NCUA), originally part of the Farm Credit 
Administration, became an independent agency in 1970 (P.L. 91-206, 84 STAT. 49). The NCUA 
regulates all federal credit unions and those state credit unions that elect to be federally insured. It 
administers a Central Liquidity Facility, which is the credit union lender of last resort, and the 
National Credit Union Share Insurance Fund, which insures credit union deposits. Credit unions 
are member-owned financial cooperatives, and must be not-for-profit institutions. As such, they 
receive preferential tax treatment compared to mid-sized banks. 
Non-Bank Financial Regulators 
Securities and Exchange Commission 
The Securities and Exchange Commission (SEC) was created as an independent agency in 1934 
to enforce newly-written federal securities laws (P.L. 73-291, 48 Stat. 881). The SEC is not 
primarily concerned with ensuring the safety and soundness of the firms it regulates, but rather 
with maintaining fair and orderly markets and protecting investors from fraud. This distinction 
largely arises from the absence of government guarantees for securities investors comparable to 
deposit insurance. The SEC does not have the authority to limit risks taken by non-bank financial 
institutions, nor the ability to prop up a failing firm. Two types of firms come under the SEC’s 
jurisdiction: (1) all corporations that sell securities to the public, and (2) securities broker/dealers 
and other securities markets intermediaries. 
Firms that sell securities—stocks and bonds—to the public are required to register with the SEC. 
Registration entails the publication of detailed information about the firm, its management, the 
intended uses for the funds raised through the sale of securities, and the risks to investors. The 
initial registration disclosures must be kept current through the filing of periodic financial 
statements: annual and quarterly reports (as well as special reports when there is a material 
change in the firm’s financial condition or prospects). 
Beyond these disclosure requirements, and certain other rules that apply to corporate governance, 
the SEC does not have any direct regulatory control over publicly traded firms. Bank regulators 
are expected to identify unsafe and unsound banking practices in the institutions they supervise, 
and have power to intervene and prevent banks from taking excessive risks. The SEC has no 
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comparable authority; the securities laws simply require that risks be disclosed to investors. 
Registration with the SEC, in other words, is in no sense a guarantee that a security is a good or 
safe investment. 
To enable investors to make informed investment choices, the SEC has statutory authority over 
financial accounting standards. All publicly traded firms are required to use generally accepted 
accounting principles (GAAP), which are formulated by the Financial Accounting Standards 
Board (FASB), the American Institute of Certified Public Accountants (AICPA), and the SEC 
itself. 
Besides publicly traded corporations, a number of securities market participants are also required 
to register with the SEC (or with one of the industry self-regulatory organizations that the SEC 
oversees). These include stock exchanges, securities brokerages (and numerous classes of their 
personnel), mutual funds, auditors, investment advisers, and others. To maintain their registered 
status, all these entities must comply with rules meant to protect public investors, prevent fraud, 
and promote fair and orderly markets. The area of SEC supervision most analogous to banking 
regulation is broker/dealer regulation. Several provisions of law and regulation protect brokerage 
customers from losses arising from brokerage firm failure. The Securities Investor Protection 
Corporation (SIPC), created by Congress in 1970, operates an insurance scheme funded by 
assessments on broker/dealers (and with a backup line of credit with the U.S. Treasury). SIPC 
guarantees customer accounts up to $500,000 for losses arising from brokerage failure or fraud 
(but not market losses). Unlike the FDIC, however, SIPC does not examine broker/dealers and 
has no regulatory powers. 
Since 1975, the SEC has enforced a net capital rule applicable to all registered broker/dealers. 
The rule requires broker/dealers to maintain an excess of capital above mere solvency, to ensure 
that a failing firm stops trading while it still has assets to meet customer claims. Net capital levels 
are calculated in a manner similar to the risk-based capital requirements under the Basel Accords, 
but the SEC has its own set of risk weightings, which it calls haircuts. The riskier the asset, the 
greater the haircut. 
While the net capital rule appears to be very close in its effects to the banking agencies’ risk-
based capital requirements, there are significant differences. The SEC has no authority to 
intervene in a broker/dealer’s business if it takes excessive risks that might cause net capital to 
drop below the required level. Rather, the net capital rule is often described as a liquidation 
rule—not meant to prevent failures but to minimize the impact on customers. Moreover, the SEC 
has no authority comparable to the banking regulators’ prompt corrective action powers: it cannot 
preemptively seize a troubled broker/dealer or compel it to merge with a sound firm. 
The differences between bank and securities regulation with respect to safety and soundness came 
into sharp focus with the collapse of Bear Stearns, one of the five largest investment banks, in 
March 2008.13 The SEC monitored Bear Stearns’ financial condition until shortly before the 
collapse (which was precipitated by the refusal of other market participants to extend short-term 
credit), and believed that the firm had sufficient levels of capital and liquidity. When bankruptcy 
suddenly loomed, it was the Federal Reserve that stepped in to broker the sale of Bear Stearns to 
JP Morgan Chase by agreeing to purchase $30 billion of “toxic” Bear Stearns assets. 
                                                
13 See CRS Report RL34420, Bear Stearns: Crisis and “Rescue” for a Major Provider of Mortgage-Related Products, 
by Gary Shorter. 
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The Bear Stearns situation highlighted several apparent anomalies in the U.S. regulatory 
structure. The SEC lacked safety and soundness powers over the institutions it supervised, while 
the Fed was forced to commit funds to an investment bank over which it had no regulatory 
jurisdiction. The anomaly became even more pronounced when the Fed subsequently established 
a lending facility to provide short-term credit to other investment banks.14 
The Bear Stearns collapse showed the inability of the SEC to respond to a brokerage failure with 
systemic risk implications. There is more to the story, however, than the differences between bank 
regulation and the SEC’s net capital rule. In 2004, the SEC devised a voluntary supervisory 
scheme for the largest investment banks, called the Consolidated Supervised Entities (CSE) 
program.15 The CSE firms were all registered broker/dealers, but were also large holding 
companies with extensive operations carried on outside the broker/dealer unit. Thus, the SEC had 
no capital requirement that applied to the entire investment bank. Under CSE, this was to change: 
as a substitute for the net capital rule, the firms agreed to abide by the Basel risk-based standard, 
and maintain that level of capital at the holding company level. On a voluntary basis, the firms 
agreed to grant the SEC the authority to examine and monitor their compliance, above and 
beyond the SEC’s explicit statutory authority.16 
Whatever the intent of the CSE program, it did not succeed in preventing excessive risk-taking by 
the participants.17 By the end of September 2008, all five CSE investment banks had either failed 
(Lehman Brothers), merged to prevent failure (Merrill Lynch and Bear Stearns), or applied for 
bank holding company status (Morgan Stanley and Goldman Sachs).18 On September 26, 2008, 
SEC Chairman Cox announced the end of the CSE program, declaring that “[t]he last six months 
have made it abundantly clear that voluntary regulation does not work. When Congress passed 
the Gramm-Leach-Bliley Act, it created a significant regulatory gap by failing to give to the SEC 
or any agency the authority to regulate large investment bank holding companies.”19 
Commodity Futures Trading Commission 
The Commodity Futures Trading Commission (CFTC) was created in 1974 to regulate 
commodities futures and options markets, which at the time were poised to expand beyond their 
traditional base in agricultural commodities to encompass contracts based on financial variables 
such as interest rates and stock indexes. The CFTC’s mission is to prevent excessive speculation, 
manipulation of commodity prices, and fraud. Like the SEC, the CFTC oversees industry self-
regulatory organizations (SROs)—the futures exchanges and the National Futures Association—
and requires the registration of a range of industry firms and personnel, including futures 
                                                
14 See CRS Report RL34427, Financial Turmoil: Federal Reserve Policy Responses, by Marc Labonte 
15 SEC, “Holding Company Supervision Program Description: Consolidated Supervised Entities (“CSEs”),” 
http://www.sec.gov/divisions/marketreg/hcsupervision.htm. 
16 The Market Reform Act of 1990 permits the SEC to collect certain financial information from unregulated affiliates 
of broker/dealers, under the Broker-Dealer Risk Assessment Program. 
17 Some argue that CSE allowed the investment banks to hold less capital and increase their leverage. For two views on 
this issue, see Stephen Labaton, “Agency’s ‘04 Rule Let Banks Pile Up New Debt, and Risk,” New York Times, 
October 3, 2008, p. A1, and: Testimony of SEC Chairman Christopher Cox, House Oversight and Government Reform 
Committee, October 23, 2008. (Response to question from Rep. Christopher Shays.) 
18 By becoming bank holding companies, Morgan Stanley and Goldman Sachs placed themselves under Federal 
Reserve regulation, presumably to signal to the markets that their financial condition was being monitored. 
19 SEC, “Chairman Cox Announces End of Consolidated Supervised Entities Program,” press release 2008-230. 
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commission merchants (brokers), floor traders, commodity pool operators, and commodity 
trading advisers. 
Like the SEC, the CFTC does not directly regulate the safety and soundness of individual firms. 
Nevertheless, its oversight can have important consequences for the ability of market participants 
to manage financial risk. Futures, options, and derivatives can have a systemic impact. 
Some argue that the CFTC’s ability to respond to systemic crises is limited because a large part of 
the derivatives market is exempt from its jurisdiction. Derivatives contracts may be traded in an 
unregulated over-the-counter (OTC) market, so long as no small investors are allowed to trade. 
OTC derivatives are some of the largest financial markets in the world, and many OTC market 
participants also trade on the CFTC-regulated futures exchanges, but the CFTC does not receive 
regular reports about price, volume, and size of positions in the OTC markets. 
Federal Housing Finance Agency 
The Federal Housing Finance Agency (FHFA) was created in 2008 by the Housing and Economic 
Recovery Act of 2008 (P.L. 110-289) to consolidate and strengthen regulation of a group of 
housing finance-related government-sponsored enterprises (GSEs): Fannie Mae, Freddie Mac, 
and the Federal Home Loan Banks.20 The FHFA succeeded the Office of Federal Housing 
Enterprise Oversight (OFHEO) and the Federal Housing Finance Board (FHFB). 
The impetus to create the FHFA came from concerns about risk—including systemic risk—
arising from the rapid growth of the GSEs, particularly Fannie and Freddie. These two GSEs 
were profit-seeking, shareholder-owned corporations that took advantage of their government-
sponsored status to accumulate undiversified investment portfolios of over $1.5 trillion, 
consisting almost exclusively of home mortgages (and securities and derivatives based on those 
mortgages). 
The FHFA was given enhanced safety and soundness powers resembling those of the federal bank 
regulators. These powers included the ability to set capital standards, to order the enterprises to 
cease any activity or divest any asset that posed a threat to financial soundness, and to replace 
management and assume control of the firms if they became seriously undercapitalized. 
The FHFA’s first action was to place both Fannie and Freddie in conservatorship.21 Fannie and 
Freddie continue to operate, under an agreement with the U.S. Treasury. The Treasury will 
provide capital to the two firms, by means of preferred stock purchases, to ensure that each 
remains solvent. In return, the government assumed a 79.9% equity ownership position in the 
firms. 
                                                
20 For more on GSEs and their regulation, see CRS Reports CRS Report RS21724, GSE Regulatory Reform: 
Frequently Asked Questions, by N. Eric Weiss, and CRS Report RS21663, Government-Sponsored Enterprises (GSEs): 
An Institutional Overview, by Kevin R. Kosar. 
21 See CRS Report RS22950, Fannie Mae and Freddie Mac in Conservatorship, by Mark Jickling. 
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Regulatory Umbrella Groups 
The need for coordination and data sharing among regulators has led to the formation of 
innumerable interagency task forces to study particular market episodes and make 
recommendations to Congress. Two interagency organizations have attained permanent status. 
Federal Financial Institution Examinations Council 
The Federal Financial Institutions Examination Council (FFIEC) was created by legislation22 in 
1979 as a formal interagency body to coordinate federal regulation of lending institutions. 
Through the FFIEC, the federal banking regulators issue a single set of reporting forms for 
covered institutions. The FFIEC also attempts to harmonize auditing principles and supervisory 
decisions. The FFIEC is made up of the Federal Reserve, OCC, FDIC, OTS, and NCUA, each of 
which employs examiners to enforce safety and soundness regulations for lending institutions. 
•  Federal financial institution examiners evaluate the risks of covered institutions. 
The specific safety and soundness concerns common to the FFIEC agencies can 
be found in the handbooks employed by examiners to monitor lenders. Each 
subject area of the handbook can be updated separately. Examples of safety and 
soundness subject areas include important indicators of risk, such as capital 
adequacy, asset quality, liquidity, and sensitivity to market risk. 
President’s Working Group on Financial Markets 
The President’s Working Group on Financial Markets (PWG) was created by President Reagan 
through executive order in 1988.23 The PWG includes the Secretary of the Treasury and the 
Chairmen of the Federal Reserve, the SEC, and the CFTC. It is not a formal agency subject to 
congressional oversight, although each member is subject to Senate confirmation at the time of 
appointment. 
The impetus for the creation of the PWG was the stock market crash of October 1987, and 
specifically the role that the stock index futures markets (under CFTC jurisdiction) had played in 
creating panic in the stock market (regulated by SEC). Studies conducted by the SEC, the CFTC, 
a blue-ribbon panel appointed by the President (the Presidential Task Force on Market 
Mechanisms, or Brady Commission), and the stock and futures exchanges reached strikingly 
different conclusions; the task of the PWG was to study the studies and issue a further report. 
The PWG was not dissolved, but continued to provide interagency coordination and information 
sharing, and to study entities and products that raised intermarket regulatory issues, such as hedge 
funds and OTC derivatives. In March 2008, at the direction of President Bush, the PWG issued a 
policy statement on the ongoing financial crisis.24 
                                                
22 P.L. 95-630, 92 STAT. 3641. 
23 Executive Order 12631, March 18, 1988, 53 FR 9421. 
24 President’s Working Group on Financial Markets, “Policy Statement on Financial Market Developments,” March 
2008, http://www.ustreas.gov/press/releases/reports/pwgpolicystatemktturmoil_03122008.pdf. 
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Unregulated Markets and Institutions 
Although federal financial statutes and regulations fill many volumes, not all participants in the 
financial system are regulated. In some cases, unregulated (or self-regulated) markets appear to 
work very well, but disruptions or major frauds in these markets are likely to bring calls for 
increased government supervision. The dynamic nature of financial markets is a perennial 
challenge to regulatory structure design, because a market that appears insignificant at the time a 
law is written may grow into a potential threat to systemic stability in a few years. The following 
are some of the major unregulated markets and institutions. 
Foreign Exchange Markets 
Buying and selling currencies is essential to foreign trade, and the exchange rate determined by 
traders has major implications for a country’s macroeconomic policy. The market is one of the 
largest in the world, with daily turnover in excess of $3 trillion.25 Nevertheless, no U.S. agency 
has regulatory authority over the foreign exchange market. 
Trading in currencies takes place between large global banks, central banks, hedge funds and 
other currency speculators, commercial firms involved in imports and exports, fund managers, 
and retail brokers. There is no centralized marketplace, but rather a number of proprietary 
electronic platforms that have largely supplanted the traditional telephone broker market. 
Despite the fact that extreme volatility in exchange rates for a number of European and Asian 
currencies in the 1990s was often blamed on currency speculators, neither U.S. nor foreign 
regulators have moved towards regulating the market. 
U.S. Treasury Securities 
The secondary, or resale, market for Treasury securities is largely unregulated. Like the foreign 
exchange market, there is no central exchange, but there are a number of proprietary, computer-
based transaction systems. Treasury securities were exempted from SEC regulation by the 
original securities laws of the 1930s. In 1993, following a successful corner of a Treasury bond 
auction by Salomon Brothers, Congress passed the Government Securities Act Amendments (P.L. 
103-202), which required brokers and dealers that were not already registered with the SEC to 
register as government securities dealers. (Existing broker/dealer registrants were simply required 
to notify the SEC that they were in the government securities business.) Nevertheless, the 
government securities market remains much more lightly regulated than the corporate securities 
markets. 
The primary market in Treasury securities, where new debt instruments are sold to fund 
government operations, is also relatively unregulated. A principal channel for the distribution of 
new Treasuries is a group of firms called primary dealers, who purchase securities at auction for 
their own accounts and for their customers. The primary dealers are 19 commercial and 
investment banks, both foreign and domestic. The primary dealer list is maintained by the Federal 
                                                
25 Bank for International Settlements, Triennial Central Bank Survey: Foreign exchange and derivatives market 
activity, December 2007, p. 1, http://www.bis.org/publ/rpfxf07t.pdf. 
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Reserve Bank of New York, which conducts auctions for the Treasury, but its relationship to the 
dealers is commercial, rather than regulatory.26 The New York Fed does, however, collect certain 
data about primary dealers’ transactions in government securities. 
In March 2008, as part of its multifaceted attempt to supply liquidity to the financial system, the 
Federal Reserve established a Primary Dealer Credit Facility, to make short-term loans against a 
variety of collateral (including asset-backed and mortgage-backed securities) to the primary 
dealers.27 This step attracted attention because the primary dealer group included investment 
banking firms over which the Fed had no regulatory authority. 
OTC Derivatives 
As noted above, the Commodity Exchange Act contains exemptions from CFTC regulation for 
derivative contracts and markets where all traders are “eligible contract participants,” that is, not 
small businesses or retail investors. About two-thirds of OTC derivatives are contracts linked to 
interest rates; foreign exchange and credit derivatives each account for about 9%; and contracts 
linked to physical commodity and stock prices account for about 2% each.28 
Whether the unregulated status of OTC derivatives constitutes a troublesome regulatory gap has 
been debated in Congress and among the regulators. One view has been that there is no 
government interest in regulating these markets, since all participants are sophisticated and able 
to manage the risks. Another is that derivatives contracts make up an invisible web of financial 
obligations and exposures, and that the failure of a large derivatives dealer could trigger 
cascading losses throughout the global system. 
A case that is likely to shape debate is that of AIG, whose insurance operations are regulated by 
New York state, but whose large derivatives trading business—the firm was a leader in the credit 
default swap market29—was not regulated (although, technically, the firm was a thrift holding 
company under OTS supervision). Massive losses in credit default swaps forced the Fed and 
Treasury to craft an ad hoc rescue of AIG, which involves over $150 billion in loans and 
guarantees.30 
Private Securities Markets 
The securities laws mandate registration of and extensive disclosures by public securities issuers, 
but also provide for private sales of securities, which are not subject to disclosure requirements. 
Private placements of securities may only be offered to limited numbers of “accredited investors” 
who meet certain asset tests. (Most purchasers are life insurers and other institutional investors.) 
There are also restrictions on the resale of private securities. 
                                                
26 http://www.newyorkfed.org/aboutthefed/fedpoint/fed02.html. 
27 Federal Reserve Bank of New York, “Federal Reserve Announces Establishment of Primary Dealer Credit Facility,” 
Press Release, March 16, 2008. http://www.newyorkfed.org/newsevents/news/markets/2008/rp080316.html. 
28 Bank for International Settlements, Quarterly Review, December 2008, p. A103. http://www.bis.org/publ/qtrpdf/
r_qt0812.htm. 
29 See CRS Report RS22932, Credit Default Swaps: Frequently Asked Questions, by Edward V. Murphy. 
30 CRS Report RL34427, Financial Turmoil: Federal Reserve Policy Responses, by Marc Labonte. 
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The size of the private placement market is subject to considerable variation from year to year, 
but at times the value of securities sold privately exceeds what is sold into the public market. In 
recent decades, venture capitalists and private equity firms have come to play important roles in 
corporate finance. The former typically purchase interests in private firms, which may be sold 
later to the public, while the latter often purchase all the stock of publicly traded companies and 
take them private. 
Nonbank Lenders 
During the housing boom of the early 2000s, substantial volumes of mortgages were written not 
by chartered depository institutions, but by nonbank lenders with access to credit from Wall Street 
firms involved in the securitization of mortgages. These lenders were not subject to safety and 
soundness regulation, although they were required to comply with the Federal Reserve’s Truth in 
Lending Act consumer protection regulations. Many view these lenders as having been 
instrumental in the relaxation of credit standards, leading to what many now regard as the 
unsustainable housing price bubble that triggered the current crisis.31 
Hundreds of these nonbank mortgage lenders failed in 2007 and 2008, as delinquency rates on 
their subprime and other non-traditional mortgages soared. Potential reforms of securitization and 
the non-bank lending channel are now under consideration.32 
Hedge Funds 
Hedge funds are pools of managed money that structure themselves to fit into exemptions in the 
federal securities laws—in effect, they are unregulated mutual funds. By limiting the number of 
investors, and restricting access to wealthy investors who meet specified asset tests, hedge funds 
avoid regulation by the SEC.33 Since there are no reporting requirements, the size of the hedge 
fund universe can only be estimated, but before losses in 2008, it was commonly stated that hedge 
funds had about $2 trillion of investor funds under management. 
Hedge funds have shown their potential for causing systemic disturbances. The case of Long 
Term Capital Management (LTCM) is one example of the Federal Reserve arranging for 
reorganization of an institution believed to pose systemic risk if it failed. Another hedge fund 
debacle—the failure of the Amaranth fund—is said to have caused significant fluctuations in the 
price of natural gas.34 It is noteworthy, however, that hedge fund failures do not appear to have 
played a major role in the development of the current financial crisis. Some have argued that they 
may actually have played a stabilizing role, by absorbing losses that would otherwise have 
accrued to regulated financial institutions. But this judgment is regarded by others as premature; 
the crisis continues to unfold. 
                                                
31 Weakening underwriting standards are just one of many explanations for the housing bubble, including unsustainable 
capital flows that may have been due to a global savings glut or monetary policies that may have been too expansionary 
for too long. 
32 See CRS Report RS22722, Securitization and Federal Regulation of Mortgages for Safety and Soundness, by 
Edward V. Murphy. 
33 See CRS Report 94-511, Hedge Funds: Should They Be Regulated?, by Mark Jickling. 
34 United States Senate, Permanent Subcommittee on Investigations of the Committee on Homeland Security and 
Governmental Affairs, Staff Report: Excessive Speculation in the Natural Gas Market, June 25, 2007. 
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Comprehensive Reform Legislation in the 111th Congress 
Although there have been many bills introduced in the 111th Congress that could affect financial 
regulation, two comprehensive measures have been addressed by committees of jurisdiction. The 
House has aggregated a number of financial reform proposals into H.R. 4173, the “Wall Street 
Reform and Consumer Protection Act of 2009.” In the Senate, Chairman Dodd of the Senate 
Banking, Housing, and Urban Affairs Committee issued a single comprehensive committee print 
on November 16, 2009. Members of the committee are reportedly pairing up to revise Senator 
Dodd’s discussion draft in a bipartisan fashion. The major topics of these bills follow the general 
outline of Treasury’s proposal that was issued in a series of titles released during the summer of 
2009. 
Both the House and the Senate bills would reorganize the authorities of some financial regulators. 
For example, both bills would remove consumer protection authority from existing financial 
regulators and place it all in a single new agency dedicated to consumer financial protection. Both 
bills would remove exemptions for financial derivatives and extend CFTC and SEC authority 
over more derivatives transactions. Both bills would create a systemic risk council with authority 
to identify systemically risky firms, gather market information, and monitor concentrations of risk 
in the financial system. Both bills provide authorities with enhanced resolution authority; a failing 
systemically important firm would not go through traditional bankruptcy if the systemic risk 
authorities believe it would cause financial instability. Both bills would reduce the number of 
banking regulators with examination authority. Both bills provide for more information to be 
made available to investors and consumers in the marketplace. 
There are some significant differences between the two approaches. While the Dodd Committee 
Print creates a single bank regulatory authority, H.R. 4173 only merges two of the bank regulators 
(the OCC and OTS). H.R. 4173 would allow the systemic risk regulator to preemptively require it 
to dispose of assets, or even break it up, if there were concerns about financial stability. The Dodd 
Committee Print allows for enhanced resolution of failing firms but not for pre-emptive 
intervention for solvent firms. 
The House passed H.R. 4173, the Wall Street Reform and Consumer Protection Act of 2009 on 
December 11, 2009. The bill included provisions to create a council to address systemic risk, 
grant regulators enhanced authority to resolve failing systemically important firms, require more 
derivatives to be cleared through regulated organizations, create an agency focused solely on 
consumer financial protection, and register some activities of hedge funds. Also, H.R. 4173 was 
amended to include a revised version of H.R. 1728, the Mortgage Reform and Anti-Predatory 
Lending Act, which had previously passed the House on May 7, 2009. H.R. 1728 establishes 
regulatory standards that will apply to all mortgage loans. 
 
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Appendix A. Forms of Banking Organizations 
The structure of banks can be complex. Currently, the regulator of a particular activity of a bank 
or its subsidiary in part depends on the activity of the subsidiary or its charter, as described above. 
The following flow charts provide simplified representations of various bank structures. In some 
cases, the umbrella bank and its subsidiaries may have different regulators. 
Figure A-1. National Bank 
 
 
Figure A-2. National Bank and Subsidiaries 
 
 
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Figure A-3. Bank Holding Company 
 
 
Figure A-4. Financial Holding Company 
 
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Appendix B. Bank Ratings: UFIRS and CAMELS 
Federal bank regulators conduct confidential assessments of covered banks. The Federal 
Financial Institutions Examination Council (FFIEC) helps coordinate the ratings system used by 
bank examiners so that there is some consistency to the examinations, although the ratings do 
take into account differences in bank size, sophistication, complexity of activities, and risk 
profile. The FFIEC adopted the Uniform Financial Institutions Rating System (UFIRS) in 1979. 
The system was revised in 1996 and is often referred to as the CAMELS rating system. CAMELS 
stands for Capital adequacy, Asset quality, Management, Earnings, Liquidity, and Sensitivity to 
market risk. A description of the CAMELS system is found in the Comptrollers Handbook: Bank 
Supervision Process, provided by the OCC.35 Market factors can affect more than one category in 
the CAMELS ratings. 
Capital Adequacy 
This component assesses the level of capital held by the institution in relation to the risks that it 
takes. Capital adequacy can be affected by a number of factors, including changes in credit risk, 
market risk, and the institution’s financial condition. Increases in problem assets would require 
increased capital. Capital adequacy is also supposed to reflect risks even if they are technically 
off of the bank’s balance sheet. 
Asset Quality 
Asset quality refers to existing and potential credit risk associated with a the bank’s portfolio. 
Like capital adequacy, this component is supposed to reflect risk even if it is not technically on 
the bank’s balance sheet. Asset quality can include changes in loan default rates, investment 
performance, exposure to counterparty risk, and all other risks that may affect the value or 
marketability of an institution’s assets. 
Management Capability 
The governance of the bank, including management and board of directors, is assessed in relation 
to the nature and scope of the bank’s activities. This rating is affected by the level and quality of 
management oversight. It also includes legal compliance, responsiveness to auditor 
recommendations, and similar issues. 
Earnings Quantity and Quality 
The rating of a bank’s earnings takes into account current earnings and the sustainability of future 
earnings. Earnings that rely on favorable tax effects and nonrecurring events receive lower 
ratings. Similarly, inadequate controls for expenses can reduce the rating for earnings. Difficulties 
in forecasting and managing risks can also reduce the earnings rating. 
                                                
35 The Comptrollers handbooks are occasionally updated. The most recent handbook for the Bank Supervision Process 
is dated September 2007 and can be found at http://www.occ.gov/handbook/banksup.pdf. 
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Liquidity 
Liquidity includes the ability of a bank to meet its expected funding needs. For a given institution 
size and complexity, this factor assesses the ability of the firm to fulfill its financial obligations in 
a timely manner. Liquidity refers to the ability to meet short-term funding needs without incurring 
excessive losses, which might occur if assets had to be sold at a steep discount in a time-pressure 
situation (or “fire sale”). Liquidity also includes assessments of specific financial categories, such 
as the trend and stability of deposits, and the expected ability to securitize and sell pools of assets. 
Sensitivity to Market Risk 
Market risk includes potential changes in the prices of financial assets, such as movements in 
interest rates, foreign exchange rates, commodity prices, and stock prices. The nature and scope 
of a bank’s activities can affect the markets that it is exposed to; therefore, market risk is closely 
related to the other CAMELS factors. This rating takes into account management’s ability to 
identify and manage the risks that can arise from the bank’s trading activities in financial markets. 
It also takes into account interest rate risk from nontrading positions, such as any duration 
mismatch in loans held to maturity. 
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Appendix C. Acronyms 
AICPA 
American Institute of Certified Public Accountants 
CAMELS 
Capital Adequacy, Asset Quality, Management, Liquidity, Sensitivity to Market 
Risk 
CFTC 
Commodity Futures Trading Commission 
CSE 
Consolidated Supervised Entities 
EESA 
Emergency Economic Stabilization Act 
FASB 
Financial Accounting Standards Board 
FDIC 
Federal Deposit Insurance Corporation 
FFIEC 
Federal Financial Institution Examination Council 
FHFA 
Federal Housing Finance Agency 
FHFB 
Federal Housing Finance Board 
FRB 
Federal Reserve Board 
FSLIC 
Federal Savings and Loan Insurance Corporation 
GAAP 
General y Accepted Accounting Principles 
GSE 
Government-Sponsored Enterprise 
NCUA 
National Credit Union Administration 
OCC 
Office of the Comptrol er of the Currency 
OFHEO 
Office of Federal Housing Enterprise Oversight 
OTS 
Office of Thrift Supervision 
PWG 
President’s Working Group on Capital Markets 
SEC 
Securities and Exchange Commission 
SIPC 
Securities Investor Protection Corporation 
SRO 
Self Regulatory Organization 
UFIRS 
Uniform Financial Institutions Rating System 
 
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Appendix D. Glossary of Terms 
This glossary has been compiled from several earlier CRS reports, from the CFTC and SIFMA 
websites, and from other sources. 
Affiliate—A corporate relationship of control. Two companies are affiliated when one owns all or 
a large part of another, or when both are controlled by a third (holding) company (see subsidiary). 
All subsidiaries are affiliates, but affiliates that are less than 50% controlled are usually not 
treated as subsidiaries. 
Agency relationship—A business relationship of two parties in which one represents the other in 
transactions with third parties. The agent negotiates on behalf of the party actually at risk, who is 
known as the “principal.” A commission goes to the agent who does not take on the risk of the 
transaction; the profit or loss goes to the principal. 
Asset-backed security—A bond that represents a share in a pool of debt obligations or other 
assets. The holder is entitled to some part of the repayment flows from the underlying debt. (See 
“securitization.”) 
Bank holding company—A business incorporated under state law, which controls through equity 
ownership (“holds”) one or more banks and, often, other affiliates in financial services as allowed 
by its regulator, the Federal Reserve. On the federal level, these businesses are regulated through 
the Bank Holding Company Act. 
Bank Holding Company Act—The federal statute under which the Federal Reserve regulates 
bank holding companies and financial holding companies (FHC). Besides the permissible 
financial activities enumerated in the Gramm-Leach-Bliley Act (P.L. 106-102), the law provides a 
mechanism between the Federal Reserve and the Department of the Treasury to decide what is an 
appropriate new financial activity for FHCs. 
Blue sky laws—State statutes that govern the offering and selling of securities. 
Broker/dealer—An individual or firm that buys and sells securities for itself as well as for 
customers. Broker/dealers are registered with the Securities and Exchange Commission. 
Bubble—Self-reinforcing process in which the price of an asset exceeds its fundamental value 
for a sustained period, often followed by a rapid price decline. Speculative bubbles are usually 
associated with a “bandwagon” effect in which speculators rush to buy the commodity (in the 
case of futures, “to take positions”) before the price trend ends, and an even greater rush to sell 
the commodity (unwind positions) when prices reverse. 
Capital requirements—Capital is the owners’ stake in an enterprise. It is a critical line of 
defense when losses occur, both in banking and nonbanking enterprises. Capital requirements 
help assure that losses that might occur will accrue to the institution incurring them. In the case of 
banking institutions experiencing problems, capital also serves as a buffer against losses to the 
federal deposit insurance funds. 
Charter conversion - Banking institutions may, with the approval of their regulators, switch their 
corporate form between: commercial bank or savings institution, National or State charter, and to 
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stockholder ownership from depositor ownership. Various regulatory conditions may encourage 
switching. 
Clearing Organization—An entity through which futures and other derivative transactions are 
cleared and settled. A clearing organization may be a division or affiliate of a particular exchange, 
or a freestanding entity. Also called a clearing house, multilateral clearing organization, or 
clearing association. 
Collateralized debt obligation (CDO)—A bond created by the securitization of a pool of asset-
backed securities. 
Collateralized mortgage obligation (CMO)—A multiclass bond backed by a pool of mortgage 
pass-through securities or mortgage loans. 
Commercial bank—A deposit-taking institution that can make commercial loans, accept 
checking accounts, and whose deposits are insured by the Federal Deposit Insurance Corporation. 
National banks are chartered by the Office of the Comptroller of the Currency; state banks, by the 
individual states. 
Commodity Futures Modernization Act of 2000 (CFMA, P.L. 106-554, 114 Stat. 2763)—
overhauled the Commodity Exchange Act to create a flexible structure for the regulation of 
futures and options trading, and established a broad statutory exemption from regulation for OTC 
derivatives. 
Community financial institution—As provided for in the Gramm-Leach-Bliley Act, a member 
of the Federal Home Loan Bank System whose deposits are insured under the Federal Deposit 
Insurance Act and which has assets of less than $500 million (calculated according to provisions 
in the law, and in succeeding years to be adjusted for inflation). Such institutions may become 
members without meeting requirements with regard to the percentage of total assets that must be 
in residential mortgage loans and may borrow from the Federal Home Loan Banks for small 
business and agriculture. 
Conservatorship—When an insolvent financial institution is reorganized by a regulator with the 
intent to restoring it to an ongoing business. 
Counterparty—The opposite party in a bilateral agreement, contract, or transaction, such as a 
swap. 
Credit Default Swap (CDS)—A tradeable contract in which one party agrees to pay another if a 
third party experiences a credit event, such as default on a debt obligation, bankruptcy, or credit 
rating downgrade. 
Credit Risk—The risk that a borrower will fail to repay a loan in full, or that a derivatives 
counterparty will default. 
Credit union—A nonprofit financial cooperative of individuals with one or more common bonds 
(such as employment, labor union membership, or residence in the same neighborhood). May be 
state or nationally chartered. Credit unions accept deposits of members’ savings and transaction 
balances in the form of share accounts, pay dividends (interest) on them out of earnings, and 
primarily provide consumer credit to members. The federal regulator for credit unions is the 
National Credit Union Administration. 
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Dealer—An individual or financial firm engaged in the purchase and sale of securities and 
commodities such as metals, foreign exchange, etc., for its own account and at its own risk as 
principal (see broker). Commercial banks are typically limited to acting as dealers in specified 
high-quality debt obligations, such as those of the federal government. 
Depository institution—Customarily refers to commercial banks, savings institutions, and credit 
unions, since traditionally the greater part of their funding has been in the form of deposits. 
Deposits are a customer’s funds placed with an institution according to agreed on terms and 
conditions and represent a credit to the depositor. 
Derivatives—Financial contracts whose value is linked to the price of an underlying commodity 
or financial variable (such as an interest rate, currency price, or stock index). Ownership of a 
derivative does not require the holder to actually buy or sell the underlying interest. Derivatives 
are used by hedgers, who seek to shift risk to others, and speculators, who can profit if they can 
successfully forecast price trends. Examples include futures contracts, options, and swaps. 
Discount window—Figurative term for the Federal Reserve facility for extending credit directly 
to eligible depository institutions. It may be used to relieve temporary cash shortages at banks and 
other depository institutions. Borrowers are expected to have tried to borrow elsewhere first and 
must provide collateral as security for loans. The term derives from the practice whereby bankers 
would come to a Reserve Bank teller window to obtain credit in the early days of the Federal 
Reserve System. 
Dual banking system—The phrase refers to the fact that banks may be either federally or state-
chartered. In the case of state-chartered banks, the state is the primary regulator; for national 
banks, the Office of the Comptroller of the Currency is the primary regulator. 
Electronic fund transfer (EFT) systems—A variety of systems and technologies for transferring 
funds electronically rather than by paper check. 
Exchange—A central marketplace with established rules and regulations where buyers and 
sellers meet to trade futures and options contracts or securities. 
Federal Home Loan Banks—Twelve regional member-owned federally sponsored organizations 
that extend credit to their member banking institutions, largely to finance mortgages made to 
homeowners. The 12 FHLBs make up a single government-sponsored enterprise. 
Federal safety net—A broad term referring to protection of banking institutions through deposit 
insurance, discount window credit, other lender of last resort support, and certain forms of 
regulations to reduce risk. Commercial and industrial companies generally lack any of these 
cushions against loss. 
Financial businesses—In discussions about financial services modernization, usually refers to 
commercial banks and savings institutions, securities firms, and insurance companies and agents, 
as contrasted with commercial and industrial firms. 
Financial holding company—A holding company form authorized by the Gramm-Leach-Bliley 
Act that goes beyond the limits a of bank holding company. It can control one or more banks, 
securities firms, and insurance companies as permitted by law and/or regulation. 
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Financial institution—An enterprise that uses its funds chiefly to purchase financial assets such 
as loans and debt securities, as opposed to tangible property. Financial institutions are 
differentiated by the manner in which they invest their funds: in loans, bonds, stocks, or some 
combination; as well as by their sources of funds. Depository financial institutions are 
differentiated in that they may accept deposits which are federally insured against loss to the 
depositor. Nondepository financial institutions such as life and property/casualty insurance 
companies, pension funds, and mutual funds obtain funds through other types of receipts, whose 
values may fluctuate with market conditions. 
Financial subsidiary—Under the Gramm-Leach-Bliley Act, both national and state-chartered 
banks are authorized to form financial subsidiaries to engage in activities that would not 
otherwise be permitted within the bank itself, subject to certain limits. Besides the permissible 
financial activities enumerated in P.L. 106-102, the law provides a mechanism between the U.S. 
Department of the Treasury and the Federal Reserve to decide what is an appropriate new 
financial activity for a financial subsidiary. 
Firewalls—Barriers to the flow of capital, information, management, and other resources among 
business units owned by a common entity. In case of financial distress of one operation (“fire”), 
the “walls” are intended to prevent the spread of loss to the other units—especially to banking 
units. Example: losses in a securities subsidiary of a holding company could not be covered by 
any of the holding company’s bank subsidiaries. 
Foreign bank—Banks and their holding companies headquartered in other countries may have a 
variety of financial operations in the United States: U.S.-chartered subsidiary banks, agencies, 
branches, and representative offices. Their primary federal regulator is the Federal Reserve, under 
the International Banking Act of 1978 as amended. States and the Office of the Comptroller of the 
Currency may also regulate them. 
Functional regulation—Regulatory arrangements based on activity (“function”) rather than 
organizational structure. The Gramm-Leach-Bliley Act called for more functional regulation than 
in the past. 
Glass-Steagall Act—Part of the Banking Act of 1933; divided the commercial and investment 
banking industries. The Gramm-Leach-Bliley Act repealed two sections of the act dealing with 
the relationship between banks and securities firms. 
Government-sponsored enterprise (GSE)—GSEs are private companies with government 
charters. Government sponsorship typically gives them a funding advantage over purely private 
competitors, while their charters restrict the kinds of businesses they may conduct. 
Gramm-Leach-Bliley Act of 1999—P.L. 106-102, also known as the Financial Services 
Modernization Act, authorized increased affiliations between banks, securities firms, and insurers. 
Permitted the establishment of financial holding companies, under the regulation of the Federal 
Reserve. Also addressed privacy protection for consumers’ financial data. 
Haircut—In computing the value of assets for purposes of capital, segregation, or margin 
requirements, a percentage reduction from the stated value (e.g., book value or market value) to 
account for possible declines in value that may occur before assets can be liquidated. 
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Hedge funds—Hedge funds are essentially unregulated mutual funds. They are pools of invested 
money that buy and sell stocks and bonds and many other assets, including precious metals, 
commodities, foreign currencies, and derivatives (contracts whose prices are derived from those 
of other financial instruments). Hedge funds are limited to qualified investors with high net 
worth. 
Hedging—Investing with the intention of reducing the impact of adverse movements in interest 
rates, commodities, or securities prices. Typically, the hedging instrument gains value as the 
hedged item loses value, and vice versa. 
Insolvent—A firm whose liabilities exceed its assets. 
Institutional regulation—Regulation that is institution-specific as contrasted with activity-
specific (see functional regulation). 
Investment bank—A financial intermediary, active in the securities business. Investment 
banking functions include underwriting (marketing newly registered securities to individual or 
institutional investors), counseling regarding merger and acquisition proposals, brokerage 
services, advice on corporate financing, and proprietary trading. 
Investment bank holding company—A holding company for securities firms authorized under 
the Gramm-Leach-Bliley Act. Such holding companies are subject to regulation by the Securities 
and Exchange Commission. 
Issuer—A person or entity (including a company or bank) that offers securities for sale. The 
issuing of securities, where the proceeds accrue to the issuer, is distinct from the secondary, or 
resale, market, where securities are traded among investors. 
Lender of last resort—Governmental lender that acts as the ultimate source of credit in the 
financial system. In the United States, the Federal Reserve has this role. 
Leverage—The ability to control large dollar amounts of a commodity or security with a 
comparatively small amount of capital. Leverage can be obtained through borrowing or the use of 
derivatives. 
Limited-purpose bank—Although generally commercial firms may not conduct a banking 
business, some exceptions exist. Examples: Nonbank banks are banks that either accept deposits 
or make commercial loans but cannot do both. Such banks grew up through a loophole in law 
which was closed by the Competitive Equality Banking Act of 1987 (CEBA). Credit card banks 
conduct credit card operations. Industrial loan companies in a few states may offer restricted 
banking services. 
Liquidity—The ability to trade an asset quickly without significantly affecting its price, or the 
condition of a market with many buyers and sellers present. Also, the ability of a person or firm to 
access credit markets. 
Liquidity risk—The possibility that the market for normally-liquid assets will suddenly dry up, 
leaving firms unable to convert assets into cash. Also, the risk that other firms will refuse to 
extend credit on any terms to a firm that is perceived as distressed. 
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Market risk—The risk that the price of a tradeable security or asset will decline, resulting in a 
loss to the holder. 
Merchant banker—A European style investment banker concentrating on corporate deals, in 
which it may invest its own funds. 
Money market mutual fund (MMF)—A form of mutual fund that pools funds of individuals 
and other investors for investment in high-grade, short-term debt and bank deposits paying 
market rates of return. Examples of these money market instruments include U.S. Treasury bills, 
certificates of deposit, and commercial paper. In addition to the investment features, most MMFs 
offer check-writing redemption features. 
Moral hazard—The tendency of people to take more risks once another party has agreed to 
provide protection. Regulatory interventions to bail out failing firms are often said to create moral 
hazard, on the assumption that others will expect to be saved from their mistakes, too. 
Mortgage-backed security (MBS)—A bond backed by a pool of mortgage loans. The 
bondholders receive a share of the interest and principal payments on the underlying mortgages. 
The cash flows may be divided among different classes of bonds, called tranches. 
Mutual fund—An investing company that pools the funds of individuals and other investors, and 
uses them to purchase large amounts of debt or equity obligations of businesses and sometimes 
debt obligations of governments. The owners of the mutual fund hold proportional shares in the 
entire pool of securities in which a fund invests. Owners pay taxes on their distributions from a 
fund; the mutual fund itself is not normally subject to federal or state income taxation. 
Naked option—The sale of a call or put option without holding an equal and opposite position 
in the underlying instrument. 
Operational risk—The possibility that a financial institution will suffer losses from a failure to 
process transactions properly, from accounting mistakes, from rogue traders or other forms of 
insider fraud, or from other causes arising inside the institution. 
Over-the-counter (OTC)—Trading that does not occur on a centralized exchange or trading 
facility. OTC transactions can occur electronically or over the telephone. 
Ponzi Scheme—Named after Charles Ponzi, a man with a remarkable criminal career in the early 
20th century, the term has been used to describe pyramid arrangements whereby an enterprise 
makes payments to investors from the proceeds of a later investment rather than from profits of 
the underlying business venture, as the investors expected, and gives investors the impression that 
a legitimate profit-making business or investment opportunity exists, where in fact it is a mere 
fiction. 
Receivership—When an insolvent financial institution is taken over with the intent to liquidate 
its assets. 
Resolution Trust Corporation (RTC) - The agency set up to resolve savings and loans declared 
failed beginning in 1989. Between 1989 and mid-1995, the Resolution Trust Corporation closed 
or otherwise resolved 747 thrifts with total assets of $394 billion. 
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Savings association—A savings and loan association, mutual savings bank, or federal savings 
bank, whose primary function has traditionally been to encourage personal saving (thrift) and 
home buying through mortgage lending. In recent years, such institutions’ charters have been 
expanded to allow them to provide commercial loans and a broader range of consumer financial 
services. The federal regulator for most savings associations is the Office of Thrift Supervision. 
Also known as savings and loans, thrifts, and mutual savings banks. 
Securities Investor Protection Corporation (SIPC)—A private nonprofit membership 
corporation set up under federal law to provide financial protection for the customers of failed 
brokers and/or dealers. SIPC is a liquidator; it has no supervisory or regulatory responsibilities for 
its members, nor is it authorized to bail out or in other ways assist a failing firm. 
Securitization—The process of transforming a cash flow, typically from debt repayments, into a 
new marketable security. Holders of the securitized instrument receive interest and principal 
payments as the underlying loans are repaid. Types of loans that are frequently securitized are 
home mortgages, credit card receivables, student loans, small business loans, and car loans. 
Self-regulatory organizations (SROs)—National securities or futures exchanges, national 
securities or futures associations, clearing agencies and the Municipal Securities Rulemaking 
Board are all authorized to make and enforce rules governing market participants. The respective 
federal regulatory agency has authority in connection with SROs and may require them to adopt 
or modify their rules. Examples of SROs in the securities industry include the Financial Industry 
Regulatory Authority (FINRA), and the New York Stock Exchange. 
Special-purpose entities (SPEs)—Also referred to as off–balance-sheet arrangements, SPEs are 
legal entities created to perform a specific financial function or transaction. They isolate financial 
risk from the sponsoring institution and provide less-expensive financing. The assets, liabilities, 
and cash flows of an SPE do not appear on the sponsoring institution’s books. 
Speculation—a venture or undertaking of an enterprising nature, especially one involving 
considerable financial risk on the chance of unusual profit. 
State regulation—Under the dual system of bank regulation, states as well as the federal 
government may charter, regulate, and supervise depository institutions. States are the primary 
regulators in the insurance field. States also have authority over securities companies, mortgage 
lending companies, personal finance companies, and other types of companies offering financial 
services. 
Structured debt—Debt that has been customized for the buyer, often by incorporating complex 
derivatives. 
Subordinated debt—Debt over which senior debt takes priority. In the event of bankruptcy, 
subordinated debtholders receive payment only after senior debt claims are paid in full. 
Subsidiary—A company whose controlling shares are owned 50% or more by another (“parent”) 
corporation. Like companies with less than 50% ownership, it is an affiliate of the controlling 
company. A subsidiary is usually consolidated for regulatory and reporting purposes with its 
parent. 
Systemic Risk—The term “systemic risk” does not have a single, agreed-upon definition. Some 
define systemic risk as the risk an institution faces that it cannot diversify against. In other 
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circumstances, systemic risk is defined as the risk that the linkages between institutions may 
affect the financial system as a whole, through a dynamic sometimes referred to as contagion. 
Thrift holding company—Also known as a savings and loan holding company, a business that 
controls one or more savings associations. These holding companies are regulated under the 
Home Owners’ Loan Act by the Office of Thrift Supervision. 
Too-big-to-fail doctrine—an implicit regulatory policy holding that very large financial 
institutions must be rescued by the government, because their failure would destabilize the entire 
financial system. (See “moral hazard.”) 
Umbrella supervision—The term applied to comprehensive regulation of a holding company 
and its parts by one or more holding company regulator(s). 
Underwriter—For securities markets, see investment bankers. For insurance, underwriters are 
the life, health and property-casualty companies that receive premiums and pay off losses and 
other risks as they occur. The underwriters bear the risks of losses and expenses exceeding 
receipts. 
Unitary thrift holding company (UTHC)—A holding company that owns a single thrift 
institution. A distinction between UTHCs and other thrift holding companies has been that a 
UTHC could be involved in any lines of business, whereas the others have been restricted to 
certain activities primarily financial in nature. The Gramm-Leach-Bliley Act limits the 
commercial activities and affiliations of new UTHCs. 
Universal bank—An organizational model typical of some foreign countries whereby a bank can 
exist as an operating enterprise and own directly a variety of other businesses (See Subsidiary). It 
contrasts with the banking model typical in the United States where the parent holding company 
owns several different businesses, all structurally separate (See “affiliate.”). In practice, the two 
approaches are not exclusive. 
 
Author Contact Information 
 
Mark Jickling 
  Edward V. Murphy 
Specialist in Financial Economics 
Specialist in Financial Economics 
mjickling@crs.loc.gov, 7-7784 
tmurphy@crs.loc.gov, 7-6201 
 
 
Acknowledgments 
The authors gratefully acknowledge helpful comments from our colleagues Walter Eubanks, Marc Labonte, 
and Maureen Murphy. 
 
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